Should I even go?

This will be my first concert ever. I'm 14 and love every single band on the list and want to go desperately since this is a once-in-a-lifetime chance before I start uni in august. I'm in India so I'll be flying out all the way for this, which as you can imagine will be quite the expense. My best friend and her entire family are going and me and my mum are too. It's possible I might go on my own but I know this would make my mother really happy.

So people, do y'all think it's worth it?